diff --git a/clang/test/CodeGen/X86/sse41-builtins.c b/clang/test/CodeGen/X86/sse41-builtins.c
index 599c4bbd029f..c09380bbe1de 100644
--- a/clang/test/CodeGen/X86/sse41-builtins.c
+++ b/clang/test/CodeGen/X86/sse41-builtins.c
@@ -1,5 +1,7 @@
-// RUN: %clang_cc1 -no-opaque-pointers -flax-vector-conversions=none -ffreestanding %s -triple=x86_64-apple-darwin -target-feature +sse4.1 -emit-llvm -o - -Wall -Werror | FileCheck %s
-// RUN: %clang_cc1 -no-opaque-pointers -flax-vector-conversions=none -ffreestanding %s -triple=x86_64-apple-darwin -target-feature +sse4.1 -fno-signed-char -emit-llvm -o - -Wall -Werror | FileCheck %s
+// RUN: %clang_cc1 -no-opaque-pointers -flax-vector-conversions=none -ffreestanding %s -triple=x86_64-apple-darwin -target-feature +sse4.1 -emit-llvm -o - -Wall -Werror | FileCheck %s --check-prefixes=CHECK,X64
+// RUN: %clang_cc1 -no-opaque-pointers -flax-vector-conversions=none -ffreestanding %s -triple=x86_64-apple-darwin -target-feature +sse4.1 -fno-signed-char -emit-llvm -o - -Wall -Werror | FileCheck %s --check-prefixes=CHECK,X64
+// RUN: %clang_cc1 -no-opaque-pointers -flax-vector-conversions=none -ffreestanding %s -triple=i386-apple-darwin -target-feature +sse4.1 -emit-llvm -o - -Wall -Werror | FileCheck %s --check-prefixes=CHECK
+// RUN: %clang_cc1 -no-opaque-pointers -flax-vector-conversions=none -ffreestanding %s -triple=i386-apple-darwin -target-feature +sse4.1 -fno-signed-char -emit-llvm -o - -Wall -Werror | FileCheck %s --check-prefixes=CHECK
 
 
 #include <immintrin.h>
@@ -184,8 +186,8 @@ int test_mm_extract_epi32(__m128i x) {
 
 #ifdef __x86_64__
 long long test_mm_extract_epi64(__m128i x) {
-  // CHECK-LABEL: test_mm_extract_epi64
-  // CHECK: extractelement <2 x i64> %{{.*}}, {{i32|i64}} 1
+  // X64-LABEL: test_mm_extract_epi64
+  // X64: extractelement <2 x i64> %{{.*}}, {{i32|i64}} 1
   return _mm_extract_epi64(x, 1);
 }
 #endif
@@ -234,8 +236,8 @@ __m128i test_mm_insert_epi32(__m128i x, int b) {
 
 #ifdef __x86_64__
 __m128i test_mm_insert_epi64(__m128i x, long long b) {
-  // CHECK-LABEL: test_mm_insert_epi64
-  // CHECK: insertelement <2 x i64> %{{.*}}, i64 %{{.*}}, {{i32|i64}} 1
+  // X64-LABEL: test_mm_insert_epi64
+  // X64: insertelement <2 x i64> %{{.*}}, i64 %{{.*}}, {{i32|i64}} 1
   return _mm_insert_epi64(x, b, 1);
 }
 #endif